Script-Fu

(Updated May 1, 2010)

Description:

This script changes a rainy landscape to a sunny one.
Copy it into the scripts folder from GIMP, you will find it then under Filters -> Light and Shadow -> Sunny Landscape:
http://docs.gimp.org/2.6/en/install-script-fu.html

If you like it, hug someone.
Before:
http://www.flickr.com/photos/srgblog/2477297713/

A simple script to generate a template for a Door Hanger. The template generated is at a 300dpi resolution and is 900X3000 pixels (ie 3 X10 inches when printed).

This script simulates a printing process from 1842:
http://en.wikipedia.org/wiki/Cyanotype
Copy it into the scripts folder from GIMP, you will find it then under Filters -> Artistic -> Cyanotype.

If you like it, hug someone.

An example can be found here:
http://www.flickr.com/photos/28653536@N07/4435497335

This script changes a dry landscape to a wet one. I scripted my tutorial from here:
http://www.flickr.com/groups/gimpusers/discuss/72157623477454455/

Copy it into the scripts folder from GIMP, you will find it then under Filters -> Light and Shadow -> Rainy Landscape.
It doesn't have many options, because you can change them afterwards in the layers menu (ctrl-L).

Based on Guillermo Maldonado Rule of Thirds, the script adds Golden Ratio guides to the image.

Helps with the viewing and editing of gimp scripts. The command section should be modified to accommodate your flavor of scheme.

--> Back up or rename the original lisp.properties.
--> Save this lisp.properties.txt file as lisp.properties
--> Then place this lisp.properties file in the Scite/Scintilla directory.

Have fun
--map

N++ : gimp_scm_cmds.txt >> cntrl A -> cntrl C -> and pasted into Scheme's 'Function Word2' and then reload from disk to check highlight.

I don't like the look of the existing beveling scripts so I wrote one up. It iterates shrinking selections to generate a bump map. It will use (in preferred order) the current selection, the alpha of the active layer, or the whole layer for the shape. The result is generated as a new layer set to hard light blend mode. It has:
- Inner and outer chisel/carve
- "Softness" parameter controls how hard/soft the heightmap bevel is
- "Effect Blur" parameter performs a post-bevel masked blur to make the chisel look more "puffy"
- Option to keep the bumpmap

Dialog:

Draws one of five types of predefined spirals, or lets the user modify the power parameter. The formula is:

r = a + b * theta ^ n

r - radius
a - growth factor
b - multiplication factor
theta - angle
n - power factor

The predefined types are: Archimedean (n = 1), Fermat (n = 1/2), Circle (n = 0), Lituus (n = -1/2), Hyperbolic (n = -1). If you choose a predefined type, the power factor you input on the form will be disregarded.

This script simulates the color style of the movie "300":
http://en.wikipedia.org/wiki/300_%28film%29
The script is based on this how-to for PS with some improvements:
http://www.rickdavidson.com/2007/04/30/visual-effects-in-the-style-of-300/
Copy it into the scripts folder from GIMP, you will find it then under Filters -> Artistic -> Movie 300.